200025996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 511230720

約数和(自身を除く): 311204724

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 131, 148, 181, 222, 228, 262, 362, 393, 444, 524, 543, 703, 724, 786, 1086, 1406, 1572, 2109, 2172, 2489, 2812, 3439, 4218, 4847, 4978, 6697, 6878, 7467, 8436, 9694, 9956, 10317, 13394, 13756, 14541, 14934, 19388, 20091, 20634, 23711, 26788, 29082, 29868, 40182, 41268, 47422, 58164, 71133, 80364, 92093, 94844, 127243, 142266, 184186, 254486, 276279, 284532, 368372, 381729, 450509, 508972, 552558, 763458, 877307, 901018, 1105116, 1351527, 1526916, 1754614, 1802036, 2631921, 2703054, 3509228, 5263842, 5406108, 10527684, 16668833, 33337666, 50006499, 66675332, 100012998, 200025996]

約数ペア:

[(1, 200025996), (2, 100012998), (3, 66675332), (4, 50006499), (6, 33337666), (12, 16668833), (19, 10527684), (37, 5406108), (38, 5263842), (57, 3509228), (74, 2703054), (76, 2631921), (111, 1802036), (114, 1754614), (131, 1526916), (148, 1351527), (181, 1105116), (222, 901018), (228, 877307), (262, 763458), (362, 552558), (393, 508972), (444, 450509), (524, 381729), (543, 368372), (703, 284532), (724, 276279), (786, 254486), (1086, 184186), (1406, 142266), (1572, 127243), (2109, 94844), (2172, 92093), (2489, 80364), (2812, 71133), (3439, 58164), (4218, 47422), (4847, 41268), (4978, 40182), (6697, 29868), (6878, 29082), (7467, 26788), (8436, 23711), (9694, 20634), (9956, 20091), (10317, 19388), (13394, 14934), (13756, 14541)]